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OLEGan [10]
3 years ago
8

While traveling along a highway a driver slows from 24 m/sec to 15 m/sec in 12 seconds. What is the

Physics
1 answer:
Vladimir [108]3 years ago
4 0
24-15=9 m/s slower in 12 seconds. So 9/12 m/s² slower. Therefore the acceleration is -0,75 m/s²
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The student thinks that two magnets on top of each other will produce a
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Answer:

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Which is NOT a property of magnetic field lines?
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MA_775_DIABLO [31]

The linear speed of the ladybug is 4.1 m/s

Explanation:

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v=\omega r

where:

\omega=6.28 rad/s is the angular speed

r = 65.0 cm = 0.65 m is the distance of the ladybug from the axis of rotation

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v=(6.28)(0.65)=4.1 m/s

Learn more about angular speed:

brainly.com/question/9575487

brainly.com/question/9329700

brainly.com/question/2506028

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7 0
3 years ago
A porter can carry 40 bricks of 10 N load of each. He can carry up to 75m in 40 sec, calculate his power.​
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Answer:

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1 year ago
If electrons of energy 12.8 ev are incident on a gas of hydrogen atoms in their ground state, what are the energies of the photo
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A boiling pot of water (the water travels in a current throughout the pot), a hot air balloon (hot air rises, making the balloon rise) , and cup of a steaming, hot liquid (hot air rises, creating steam) are all situations where convection occurs. 

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